NEWPORT RSX-1 rotating mount + 0,5" optical post + THORLABS base & post holder.
Description: removed from High School lab (laser R&D). This is a 2,5x2,5" (63x63mm) rotating mount. At the center it has a 1/4-20 tripod mount surrounded by six 8-32 threads. With this pole and holder total variable height is 135-160mm.
Condition: normal usage marks.
Offers: feel free to make offers to me. I will gladly combine shipping. In case you buy several items, ask for invoice before making payment.
Returns: I gladly accept returns for full refund (you only pay return shipping